| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2023 | $2,442,000 | -$705,000 | -22% | 29 Sep 2023 | 10-Q | 08 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $2,262,000 | +$2,185,000 | +2838% | 30 Jun 2023 | 10-Q | 09 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $2,080,000 | +$2,005,000 | +2673% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | $3,335,000 | +$3,262,000 | +4468% | 31 Dec 2022 | 10-Q | 08 Nov 2023 | 2023 | Q3 |
| Q3 2022 | $3,147,000 | +$3,043,000 | +2926% | 30 Sep 2022 | 10-Q | 08 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $77,000 | -$29,000 | -27% | 01 Jul 2022 | 10-Q | 08 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $75,000 | -$30,000 | -29% | 01 Apr 2022 | 10-Q | 10 May 2022 | 2022 | Q1 |
| Q4 2021 | $73,000 | -$40,000 | -35% | 31 Dec 2021 | 10-K | 15 Mar 2023 | 2022 | FY |
| Q3 2021 | $104,000 | -$397,000 | -79% | 01 Oct 2021 | 10-Q | 09 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $106,000 | -$2,888,000 | -96% | 02 Jul 2021 | 10-Q | 09 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $105,000 | -$479,000 | -82% | 02 Apr 2021 | 10-Q | 10 May 2021 | 2021 | Q1 |
| Q4 2020 | $113,000 | -$417,000 | -79% | 31 Dec 2020 | 10-K | 15 Mar 2022 | 2021 | FY |
| Q3 2020 | $501,000 | +$338,000 | +207% | 25 Sep 2020 | 10-Q | 02 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $2,994,000 | +$2,874,000 | +2395% | 26 Jun 2020 | 10-Q | 03 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $584,000 | +$462,000 | +379% | 27 Mar 2020 | 10-Q | 06 May 2020 | 2020 | Q1 |
| Q4 2019 | $530,000 | -$22,000 | -4% | 31 Dec 2019 | 10-K | 12 Mar 2021 | 2020 | FY |
| Q3 2019 | $163,000 | -$474,000 | -74% | 27 Sep 2019 | 10-Q | 01 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $120,000 | -$975,000 | -89% | 28 Jun 2019 | 10-Q | 09 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $122,000 | -$71,000 | -37% | 29 Mar 2019 | 10-Q | 30 Apr 2019 | 2019 | Q1 |
| Q4 2018 | $552,000 | +$387,000 | +235% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q3 2018 | $637,000 | -$36,000 | -5.3% | 28 Sep 2018 | 10-Q | 29 Oct 2018 | 2018 | Q3 |
| Q2 2018 | $1,095,000 | +$559,000 | +104% | 29 Jun 2018 | 10-Q | 27 Jul 2018 | 2018 | Q2 |
| Q1 2018 | $193,000 | -$287,000 | -60% | 30 Mar 2018 | 10-Q | 04 May 2018 | 2018 | Q1 |
| Q4 2017 | $165,000 | -$302,000 | -65% | 31 Dec 2017 | 10-K | 15 Mar 2019 | 2018 | FY |
| Q3 2017 | $673,000 | +$158,000 | +31% | 29 Sep 2017 | 10-Q | 26 Oct 2017 | 2017 | Q3 |
| Q2 2017 | $536,000 | +$42,000 | +8.5% | 30 Jun 2017 | 10-Q | 28 Jul 2017 | 2017 | Q2 |
| Q1 2017 | $480,000 | -$1,000 | -0.21% | 31 Mar 2017 | 10-Q | 04 May 2017 | 2017 | Q1 |
| Q4 2016 | $467,000 | +$40,000 | +9.4% | 31 Dec 2016 | 10-K | 14 Mar 2018 | 2017 | FY |
| Q3 2016 | $515,000 | +$232,000 | +82% | 30 Sep 2016 | 10-Q | 28 Oct 2016 | 2016 | Q3 |
| Q2 2016 | $494,000 | +$210,000 | +74% | 01 Jul 2016 | 10-Q | 26 Jul 2016 | 2016 | Q2 |
| Q1 2016 | $481,000 | +$195,000 | +68% | 01 Apr 2016 | 10-Q | 11 May 2016 | 2016 | Q1 |
| Q4 2015 | $427,000 | +$137,000 | +47% | 31 Dec 2015 | 10-K | 24 Feb 2017 | 2016 | FY |
| Q3 2015 | $283,000 | -$44,000 | -13% | 02 Oct 2015 | 10-Q | 28 Oct 2015 | 2015 | Q3 |
| Q2 2015 | $284,000 | -$119,000 | -30% | 03 Jul 2015 | 10-Q | 29 Jul 2015 | 2015 | Q2 |
| Q1 2015 | $286,000 | -$106,000 | -27% | 03 Apr 2015 | 10-Q | 29 Apr 2015 | 2015 | Q1 |
| Q4 2014 | $290,000 | -$146,000 | -33% | 31 Dec 2014 | 10-K | 23 Feb 2016 | 2015 | FY |
| Q3 2014 | $327,000 | -$92,000 | -22% | 26 Sep 2014 | 10-Q | 22 Oct 2014 | 2014 | Q3 |
| Q2 2014 | $403,000 | -$13,000 | -3.1% | 27 Jun 2014 | 10-Q | 23 Jul 2014 | 2014 | Q2 |
| Q1 2014 | $392,000 | -$10,000 | -2.5% | 28 Mar 2014 | 10-Q | 23 Apr 2014 | 2014 | Q1 |
| Q4 2013 | $436,000 | +$60,000 | +16% | 31 Dec 2013 | 10-K | 25 Feb 2015 | 2014 | FY |
| Q3 2013 | $419,000 | -$120,000 | -22% | 27 Sep 2013 | 10-Q | 23 Oct 2013 | 2013 | Q3 |
| Q2 2013 | $416,000 | -$116,000 | -22% | 28 Jun 2013 | 10-Q | 24 Jul 2013 | 2013 | Q2 |
| Q1 2013 | $402,000 | -$129,000 | -24% | 29 Mar 2013 | 10-Q | 26 Apr 2013 | 2013 | Q1 |
| Q4 2012 | $376,000 | -$154,000 | -29% | 31 Dec 2012 | 10-K | 26 Feb 2014 | 2013 | FY |
| Q3 2012 | $539,000 | -$8,000 | -1.5% | 28 Sep 2012 | 10-Q | 26 Oct 2012 | 2012 | Q3 |
| Q2 2012 | $532,000 | +$15,000 | +2.9% | 29 Jun 2012 | 10-Q | 02 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $531,000 | 30 Mar 2012 | 10-Q | 26 Apr 2012 | 2012 | Q1 | ||
| Q4 2011 | $530,000 | +$33,000 | +6.6% | 31 Dec 2011 | 10-K | 22 Feb 2013 | 2012 | FY |
| Q3 2011 | $547,000 | 30 Sep 2011 | 10-Q | 28 Oct 2011 | 2011 | Q3 | ||
| Q2 2011 | $517,000 | 01 Jul 2011 | 10-Q | 02 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $497,000 | 31 Dec 2010 | 10-K | 24 Feb 2012 | 2011 | FY |